214492729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 261043200

約数和(自身を除く): 46550471

約数列:

[1, 11, 19, 29, 43, 209, 319, 473, 551, 817, 823, 1247, 6061, 8987, 9053, 13717, 15637, 23693, 23867, 35389, 172007, 260623, 262537, 389279, 453473, 672391, 1026281, 4988203, 7396301, 11289091, 19499339, 214492729]

約数ペア:

[(1, 214492729), (11, 19499339), (19, 11289091), (29, 7396301), (43, 4988203), (209, 1026281), (319, 672391), (473, 453473), (551, 389279), (817, 262537), (823, 260623), (1247, 172007), (6061, 35389), (8987, 23867), (9053, 23693), (13717, 15637)]